Nau'in Matsi Injin Kaplan Turbine Generator ya ƙunshi injin kaplan da janareta ta amfani da haɗin gwiwa. Injin Hydraulic ya ƙunshi injin jagora, injin impeller, babban shaft, hatimi da dakatarwa da sauransu. Yayin da ake jagorantar ruwa mai matsin lamba ta hanyar bututun shiga zuwa injin turbine, ruwan zai tilasta injin ya juya. Ana samar da wutar lantarki lokacin da injin rotor ya juya dangane da stator.

An saka injin turbine na kaplan a tsaye. Fa'idodinsa sune kamar haka:

1. Shigar da bututu abu ne mai sauƙin shigarwa;

2. An raba injin turbine da janareta, wanda yake da sauƙin kulawa;

3. Injin turbine yana da bearings guda 3; janareta yana da bearings guda 3, wanda ya fi aminci;

4. Tsarin man shafawa na turbine daban yana tabbatar da tsawon rai na bearings.